Most voted questions in DevOps & Agile

–1 vote
1 answer

"Failed to connect to the host via ssh: Warning: Permanently added (ECDSA) to the list of known hosts.\r\nec2-user@3.7.248.36: Permission denied (publickey,gssapi-keyex,gssapi-with-mic).",

Hi@akhtar, There is a problem with your key. ...READ MORE

Sep 21, 2020 in Ansible by MD
 • 95,440 points • 15,529 views
–1 vote
1 answer

Error response from daemon: This node is not a swarm manager. Use "docker swarm init" or "docker swarm join" to connect this node to swarm and try again.

Hi@akhtar, The secret very much depends on swarm mode ...READ MORE

Aug 17, 2020 in Docker by MD
 • 95,440 points • 20,713 views
–1 vote
1 answer

Looking for Devops Prjection submission assistance

Yes Kavitha. Need help to complete this ...READ MORE

Aug 23, 2020 in DevOps & Agile by KULDEEP
 • 140 points • 1,977 views
–1 vote
1 answer

How to Install and configure puppet agent on the slave node (Job 1)

Hey @Kavitha, where do u want to ...READ MORE

Feb 25, 2020 in DevOps & Agile by Sirajul
 • 59,230 points • 2,815 views
–1 vote
2 answers

Set up the necessary tools such as git, chromedriver(selenium), chromium browser(selenium) on the slave node through Ansible

- hosts: all vars : ...READ MORE

Dec 31, 2020 in Ansible by Onkar
 • 140 points
edited Dec 31, 2020 by MD • 2,848 views
–1 vote
1 answer

order to apply kubernetes-dashboard ? before I join the worker nodes or after the join of the worker node ?

Not really. There are a few things ...READ MORE

Mar 18, 2019 in Kubernetes by Vardhan
 • 13,190 points • 956 views
–1 vote
1 answer

Errors and warnings while installing graphite server using puppet.

Hey @Harish, If you puppet modules is /etc/puppet/modules, ...READ MORE

Feb 15, 2019 in Puppet by Varshi
 • 492 views
–1 vote
1 answer

error saying "denied: requested access to the resource is denied" when trying to push an image to dockerhub

tag the image first and then push ...READ MORE

Sep 20, 2018 in Docker by Kalgi
 • 52,360 points • 3,221 views
–1 vote
1 answer

Having problem in Github and remote Git repo with production and development code

I think you could start with this. The ...READ MORE

Apr 10, 2018 in Git & GitHub by shubham
 • 7,340 points
edited Dec 15, 2023 by Khan Sarfaraz • 766 views
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